Dr. Mark William Steehler, DO
- Medicare services, 2024
- 1,826
- Medicare patients, 2024
- 493
- Part D claims, 2024
- 1,707
- Publications
- 4
- Hospital affiliations
- 3
- Practice address
- 7251 University Blvd Suite 100, Winter Park, FL 32792
- Practice phone
- Call (407) 677-0066
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Surgical Center
Surgery Center - Medicare-Certified · Winter Park, Florida
Find Dr. Steehler's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Mark William Steehler is an otolaryngologist in Winter Park, Florida
Dr. Steehler practices at University Surgical Center in Winter Park, Florida.
Dr. Steehler's NPI, 1538453667, was assigned on June 6, 2011. Dr. Steehler graduated from Kirksville College of Osteopathic Medicine in 2011. Dr. Steehler holds Florida license OS14977.
- NPI
- 1538453667NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5799934774
- NPI enumeration date
- June 6, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (407) 677-0066
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark William Steehler practices at University Surgical Center in Winter Park, Florida
Dr. Steehler's primary practice is University Surgical Center, at 7251 University Blvd Suite 100, Winter Park, FL 32792. The practice phone is (407) 677-0066.
- University Surgical Center7251 University Blvd Suite 100, Winter Park, FL 32792Phone(407) 677-0066
Source: Dmand AI Affiliation Data
Dr. Mark William Steehler is affiliated with 6 sites of care and 2 medical groups
Dr. Steehler's primary practice is University Surgical Center in Winter Park, Florida. Dr. Steehler is also affiliated with AdventHealth Orlando. The medical group on file is Orlando Health Medical Group. Dmand AI also links Dr. Steehler to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark William Steehler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steehler practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Surgical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark William Steehler is one of 559 otolaryngologists in Florida
Otolaryngology is Dr. Steehler's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Steehler is board certified in otolaryngology/facial plastic surgery by the AOA Board of Ophthalmology and Otolaryngology. Dr. Steehler is licensed in Florida.
Specialties and state licenses
- Otolaryngology, FloridaPrimary
Clinical focus
Dmand AI lists chronic nasal allergies, chronic sinusitis, ear eustachian tube disorders, endoscopic sinus surgery, hearing loss and impairment, larynx and vocal cord disease, swimmer's ear and tinnitus among the conditions Dr. Steehler treats.
Otolaryngologists near Dr. Steehler
Counts of otolaryngologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark William Steehler billed Medicare for 1,826 services in 2024
CMS data shows 1,826 Medicare services from Dr. Steehler across 12 procedure codes in 2024, for 493 Medicare patients. Medicare paid $118,268 for them. Every service was in an office.
Dr. Steehler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6792024: 78716%
- Tests and treatments
- 2023: 4092024: 55235%
- Surgery
- 2023: 4222024: 48715%
Dr. Steehler compared with the Florida median for otolaryngologists, 2024
- Dr. Steehler
- Florida median
- Medicare services
- 1,826vs 8982.0 times
- Medicare patients
- 493vs 36635% above
- Part D claims
- 1,615vs 3404.8 times
Medians across 541 otolaryngologists in Florida with Dmand AI profiles that report each measure.
Dr. Steehler's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Steehler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Steehler and other otolaryngologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark William Steehler treated 493 Medicare patients in 2024, average age 75
CMS counts 493 Medicare patients who saw Dr. Steehler in 2024. The largest group is 65 to 74, with 214 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Steehler's median patient age at 57, with 57% women.
Dr. Steehler's Medicare patients by age, 2024
Dr. Steehler's Medicare patients by sex, 2024
- Women27656%
- Men21744%
Chronic conditions among Dr. Steehler's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease31%
- Chronic kidney disease30%
- Diabetes30%
- Anxiety25%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Steehler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark William Steehler wrote 1,707 Medicare Part D claims in 2024
In 2024, Dr. Steehler wrote 1,707 Medicare Part D claims for 605 patients. 98% of them were for generic drugs. CMS names the drug for 1,615 of them, across 21 drugs with 11 or more claims each, at $30,711 in total drug cost. In 2023, CMS named 1,188 claims across 17 drugs.
Dr. Steehler's Part D claims by kind of drug, 2024
- Generic1,669 claims98%
- Brand-name38 claims2%
Dr. Steehler's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Steehler's Part D claims, 2024
- Opioids1%17 of 1,707 claims
- Antibiotics16%274 of 1,707 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1882024: 1,61536%
Drugs named by CMS: 21 in 2024, 17 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Mark William Steehler takes part in Medicare
Dr. Steehler accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark William Steehler has 4 publications on record
Dmand AI links 4 papers to Dr. Steehler, published from 2012 to 2018. 2012 was the busiest year, with 2. Dr. Steehler's most frequent co-authors are Matthew Kirk Steehler, MD, Shane Griffith, DO and Earl Harley.
Dr. Steehler's most frequent co-authors
Recent publications by Dr. Steehler
Ear Nose Throat J
See who Dr. Steehler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Steehler works with, so you can find a warm path to the right otolaryngologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark William Steehler received $4,172 in industry payments from 2016 to 2025
CMS Open Payments shows 110 general payments to Dr. Steehler from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Acclarent, Inc paid the most, $1,219.
General payments to Dr. Steehler by program year, 2016 to 2025
General payments to Dr. Steehler by kind, 2016 to 2025
- Food and beverage$4,07498%
- Education$982%
Companies that paid Dr. Steehler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark William Steehler graduated from Kirksville College of Osteopathic Medicine
Dr. Steehler graduated from Kirksville College of Osteopathic Medicine in 2011. Dr. Steehler is a member of NHS, ACS and AOA.
- Medical school
- Board certified in otolaryngology/facial plastic surgery
- Board certified in 2017 - 2026
- Board certified in 2016 - 2018
- Board certified in 2011 - 2012
- Board certified in 2011 - 2016
Source: Dmand AI Professional Profile Data
Dr. Mark William Steehler accepts plans from 15 insurance carriers
Dr. Steehler is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- Elevance
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +7 more carriersWith a free account
Plan types Dr. Steehler accepts, by number of carriers
- PPO10
- HMO8
- Medicare8
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark William Steehler's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Mark William Steehler
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mark William Steehler's NPI number?
Dr. Mark William Steehler's NPI number is 1538453667. It was assigned on June 6, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark William Steehler?
Dr. Mark William Steehler is an otolaryngologist in Winter Park, Florida. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Mark William Steehler practice?
Dr. Steehler practices at 7251 University Blvd Suite 100, Winter Park, FL 32792. Dr. Steehler's primary practice is University Surgical Center in Winter Park, Florida. Dmand AI also links Dr. Steehler to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Mark William Steehler's office phone number?
The practice phone on file for Dr. Steehler is (407) 677-0066.
What is Dr. Mark William Steehler's medical license number?
Dr. Steehler holds Florida license OS14977.
Which hospitals is Dr. Mark William Steehler affiliated with?
Dr. Steehler is affiliated with AdventHealth Orlando. Dmand AI links Dr. Steehler to 2 more hospitals.
What medical group is Dr. Mark William Steehler part of?
Dr. Steehler is linked to Orlando Health Medical Group. Dmand AI links Dr. Steehler to 1 more medical group.
Does Dr. Mark William Steehler accept Medicare?
Yes. CMS data shows Dr. Steehler billed Medicare for 1,826 services in 2024, and Dr. Steehler accepts Medicare assignment.
How many Medicare patients does Dr. Mark William Steehler see?
CMS counts 493 Medicare patients who saw Dr. Steehler in 2024, with an average age of 75.
Is Dr. Mark William Steehler board certified?
Yes. Dr. Steehler is board certified in otolaryngology/facial plastic surgery by the AOA Board of Ophthalmology and Otolaryngology.
Show 8 more questionsShow fewer questions
What services does Dr. Mark William Steehler bill to Medicare?
In 2024, Dr. Steehler's most billed Medicare services were office visit, established patient (99213), ear, nose and throat service (92567) and ear, nose and throat service (92557).
Where did Dr. Mark William Steehler go to medical school?
Dr. Steehler graduated from Kirksville College of Osteopathic Medicine in 2011.
What drugs does Dr. Mark William Steehler prescribe most?
In 2024 Medicare Part D data, Dr. Steehler's most prescribed drugs by claims were Fluticasone Propionate, Ipratropium Bromide and Methylprednisolone.
Has Dr. Mark William Steehler received payments from drug or device companies?
CMS Open Payments shows $4,172 in general payments to Dr. Steehler from 25 companies from 2016 to 2025. The largest total came from Acclarent, Inc.
How long has Dr. Mark William Steehler been practicing?
Dr. Steehler graduated from medical school in 2011, 15 years ago.
Does Dr. Mark William Steehler do research?
Dmand AI links 4 publications to Dr. Steehler, published from 2012 to 2018.
Who does Dr. Mark William Steehler publish with?
Dr. Steehler's most frequent co-authors are Matthew Kirk Steehler, MD (3 shared papers), Shane Griffith, DO (1 shared paper) and Earl Harley (1 shared paper).
What insurance does Dr. Mark William Steehler accept?
Dr. Steehler is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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